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nitrate
- a salt or ester of nitric acid, containing the anion NO3− or the group —NO3;sodium nitrate, potassium nitrate, or ammonium nitrate, used as fertilizer
- treat (a substance) with nitric acid (typically a concentrated mixture of nitric and sulfuric acids), especially so as to introduce nitro groups
verb: nitrate, 3rd person present: nitrates, gerund or present participle: nitrating, past tense: nitrated, past participle: nitrated
noun: nitrate, plural noun: nitrates
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- 相關詞
名詞
- 1. a salt or ester of nitric acid, containing the anion NO3− or the group —NO3 preserved meat and vegetables contain nitrates fish-fry populations are damaged by nitrate
- ▪ sodium nitrate, potassium nitrate, or ammonium nitrate, used as fertilizer the fertilizer is usually a basic nitrate
動詞
- 1. treat (a substance) with nitric acid (typically a concentrated mixture of nitric and sulfuric acids), especially so as to introduce nitro groups nitrated polycyclic aromatic hydrocarbons a powerful nitrating agent
- a white powdery compound used mainly in the manufacture of fertilizers.
Oxford American Dictionary
- a substance that occurs naturally as a white crystalline salt and is also produced ...
Oxford Dictionary
- a colorless synthetic liquid used as an additive in diesel fuel to improve its ignition properties.
Oxford American Dictionary
- a white powdery compound used mainly in the manufacture of fertilizers.
Oxford Dictionary
- a white crystalline solid used as a fertilizer and as a component of some explosives.
Oxford Dictionary
- a white crystalline solid used as a fertilizer and as a component of some explosives.
Oxford American Dictionary
- a substance that occurs naturally as a white crystalline salt and is also produced ...
Oxford American Dictionary
- a colourless solid, soluble in water, formerly used in photography.
Oxford Dictionary
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- a salt or ester of nitric acid, containing the anion NO3− or the group —NO3: preserved meat and vegetables contain nitrates fish-fry populations are damaged by nitrate
- treat (a substance) with nitric acid, especially so as to introduce nitro groups: nitrated polycyclic aromatic hydrocarbons a powerful nitrating agent
Oxford Dictionary